[Java] Fix missing underscores for PascalCase enum values #4837 #18594
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Resolves: #4837
Addresses an issue with the conversion of enum values to valid variable names. When the enum value is a string and contains multiple words without separators (e.g.,
TestCase
), underscores between the words were previously missing (e.g., "TESTCASE").To address this issue, the existing
underscore
method is now applied to the value before all characters are converted to uppercase letters. The underscore method converts CamelCase to SCREAMING_SNAKE_CASE while preserving the case of individual words (e.g.,TestCase
becomesTEST_CASE
)Corresponding tests have been added.
PR checklist
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master
(upcoming 7.1.0 minor release - breaking changes with fallbacks),8.0.x
(breaking changes without fallbacks)